https://community.intel.com/t5/Intel-Integrated-Performance/UMC-MPEG2-Decoder-Slice-Threading/m-p/805673#M3563 Thanks for looking into it.<DIV></DIV><DIV>Scott</DIV> Tue, 08 Jun 2010 13:32:13 GMT Scott_Danahy 2010-06-08T13:32:13Z https://community.intel.com/t5/Intel-Integrated-Performance/UMC-MPEG2-Decoder-Slice-Threading/m-p/805671#M3561 Hello,<DIV></DIV><DIV>While looking at theUMC::MPEG2VideoDecoder class in the audio-video-codecs section of the IPP 6.1 samples, I noticed thatSLICE_THREADING is off by default. When I enable this inumc_mpeg2_dec_bstream.h, I get the following compile error:</DIV><DIV></DIV><BLOCKQUOTE><DIV>umc_mpeg2_dec_pic.cpp(970): error: identifier "Unlock" is undefined</DIV></BLOCKQUOTE><DIV></DIV><DIV>Does anyone know if this mode is still supported?</DIV><DIV></DIV><DIV>Thanks,</DIV><DIV></DIV><DIV>Scott</DIV> Thu, 03 Jun 2010 18:41:30 GMT https://community.intel.com/t5/Intel-Integrated-Performance/UMC-MPEG2-Decoder-Slice-Threading/m-p/805671#M3561 Scott_Danahy 2010-06-03T18:41:30Z https://community.intel.com/t5/Intel-Integrated-Performance/UMC-MPEG2-Decoder-Slice-Threading/m-p/805672#M3562 Hi Scott,<BR /><BR />MPEG2 expert commented that SLICE_THREADING and SLICE_THREADING_2 models are not supported now. Tue, 08 Jun 2010 13:29:22 GMT https://community.intel.com/t5/Intel-Integrated-Performance/UMC-MPEG2-Decoder-Slice-Threading/m-p/805672#M3562 Chao_Y_Intel 2010-06-08T13:29:22Z https://community.intel.com/t5/Intel-Integrated-Performance/UMC-MPEG2-Decoder-Slice-Threading/m-p/805673#M3563 Thanks for looking into it.<DIV></DIV><DIV>Scott</DIV> Tue, 08 Jun 2010 13:32:13 GMT https://community.intel.com/t5/Intel-Integrated-Performance/UMC-MPEG2-Decoder-Slice-Threading/m-p/805673#M3563 Scott_Danahy 2010-06-08T13:32:13Z